Limiting screentime

[Mermaid27]

Hi all I’m after some friendly advice, mum to 2 girls 9&12 and I want to limit their screen time per day. I don’t know if I’m just being the dimmest of dimwits today but after about an hour of googling I still can’t find an easy way to do this 😩 I just want to set their iPad/iPhone to max 2 hours screen time per day….any help massively appreciated x

There is a (paid for) app called Qustodio that does this and some other things too. I’ve used it on my kids phones - they hate it of course.